Name: Glen Ingram Macleay Is, Qld, Australia (Zone 12a) (Lee Reinke X Rose F Kennedy) X Unk
When I built my first large raised bed I made it very high so I didn't have to bend too much and I didn't even think of lining the bottom to keep tree roots out. And besides a tree was 6 feet away........
You know the rest of the story.
The problem is that when you are young your life it is ruined by your parents. When you are older it is ruined by your children.